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java 8 lambdas

Name: Anonymous 2012-09-21 18:05


List<String> names = Arrays.asList("Alice", "Bob", "Charlie", "Dave");
names
   .filter(e -> e.length() >= 4)
   .forEach(e -> { System.out.println(e); });



why aren't you part of the master race yet?

Name: Anonymous 2012-09-23 17:48

>>48
It wasn't a typo, it was a syntax error involving the ordering of the tags. He tried to close the bold tag first even though the underline tag was the last tag that was opened and thus needed to be the one closed first.

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